Answer:
Step-by-step explanation:
Surface area=2*(lb+lh+bh)
=2*( 5*4 + 5*1.5 + 4*1.5)
=2* ( 20 + 7.5 + 6.0)
= 2 * 33.50
= 67.0 = 67 square units
The sum is the total of two numbers. For example, the sum of 2 and 3 is 5
I would write 7/8 as a rate per 100 by first scaling 7/8 down to 3.5/4 and then multiplying it by 25. Then, I would get 87.5, my answer
Answer:
Step-by-step explanation:
38*x is not an equation, but rather an expression. In words, it's "38 times the unknown number x."
If, on the other hand, you meant 38^x, that'd be "38 to the x-th power."
Make sure you've copied down the entire problem, using " ^ " for exponentiation where appropriate.